Sokoban Micro 1 188.8.131.52
In Sokoban Micro Season 1 you can play though 155 handmade levels of sokoban.
Move the warehouse guy around and help him push boxes into their designated slots without getting stuck. If you do get stuck anyways there is an undo and restart button.
These levels are suited for beginners or kids but can be challenging even to seasoned players.
The levels were originally designed by David W Skinner.